Probable source: http://www.victorianlondon.org/mysteries/sweeney_todd-00.htm --Prosfilaes (talk) 20:24, 28 July 2010 (UTC)
DjVu available on Commons: File:The String of Pearls, 1850 (stringofpearlsor00ryme).djvu. Yann (talk) 19:21, 8 June 2023 (UTC)